[manül]

4 - Same steps with Gotham versión ans same results

First of all, Gotham is the name of the next XBMC release. So nightly is Gotham.
Please note that the monthly builds won't work as XBMC bumped the pvr API in june. So if you wan't to use Gotham really use a nightly.

1 - Download last nightly XBMC versión (last try today)
2 - Only with this download not work
3 - I try to add the nightly addon from the link of manul from XBMC "Install from zip file" and I get message
"Dependences not met"
4 - Same steps with Gotham versión ans same results

1+3 looks sane. But I don't understand 2+4

Just tested with current nightly and everything is working well:

• Download + install current nightly
  
• Download PVR development snapshot for Nightly/Gotham
  
• Go to Addons -> "Install from zip" and choose the PVR zip
  
• Proceed with enabling live tv in XBMC settings and enabling + configuring the PVR.
  

English language select in XBMC (I would like to get Catalan or Castillian (spanish))

You can switch the language back after addon configuration. That's no problem.